JPS616997B2 - - Google Patents
Info
- Publication number
- JPS616997B2 JPS616997B2 JP52141712A JP14171277A JPS616997B2 JP S616997 B2 JPS616997 B2 JP S616997B2 JP 52141712 A JP52141712 A JP 52141712A JP 14171277 A JP14171277 A JP 14171277A JP S616997 B2 JPS616997 B2 JP S616997B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S315/00—Electric lamp and discharge devices: systems
- Y10S315/05—Starting and operating circuit for fluorescent lamp
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7613356A NL7613356A (nl) | 1976-12-01 | 1976-12-01 | Starter voor het ontsteken van een gas- en/of dampontladingslamp. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5370579A JPS5370579A (en) | 1978-06-23 |
| JPS616997B2 true JPS616997B2 (US07709020-20100504-C00041.png) | 1986-03-03 |
Family
ID=19827304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14171277A Granted JPS5370579A (en) | 1976-12-01 | 1977-11-28 | Starter circuit for firing gas and*or vapor discharge lamp and illuminator |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62129196U (US07709020-20100504-C00041.png) * | 1986-02-03 | 1987-08-15 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2441989A1 (fr) * | 1978-11-17 | 1980-06-13 | Lampes Sa | Dispositif d'allumage electronique pour lampe fluorescente stabilisee par une inductance, et systeme d'eclairage equipe d'un tel dispositif |
| FR2441990A1 (fr) * | 1978-11-17 | 1980-06-13 | Lampes Sa | Dispositif d'allumage electronique pour lampe fluorescente, et systeme d'eclairage equipe d'un tel dispositif |
| US4488088A (en) * | 1982-06-07 | 1984-12-11 | Gte Products Corporation | Starter circuit for lamps with high reignition voltages |
| NL8400923A (nl) * | 1984-03-23 | 1985-10-16 | Philips Nv | Elektrische inrichting voor het onsteken en voeden van een gas- en/of dampontladingsbuis. |
| US4622496A (en) * | 1985-12-13 | 1986-11-11 | Energy Technologies Corp. | Energy efficient reactance ballast with electronic start circuit for the operation of fluorescent lamps of various wattages at standard levels of light output as well as at increased levels of light output |
| US5023521A (en) * | 1989-12-18 | 1991-06-11 | Radionic Industries, Inc. | Lamp ballast system |
| US5013977A (en) * | 1990-03-09 | 1991-05-07 | North American Philips Corporation | Ignitor for high pressure arc discharge lamps |
| US5387849A (en) * | 1992-12-14 | 1995-02-07 | Radionic Technology Incorporated | Lamp ballast system characterized by a power factor correction of greater than or equal to 90% |
| US5504395A (en) * | 1993-03-08 | 1996-04-02 | Beacon Light Products, Inc. | Lamp bulb having integrated RFI suppression and method of restricting RFI to selected level |
| US5504394A (en) * | 1993-03-08 | 1996-04-02 | Beacon Light Products, Inc. | Lamp bulb having integrated lighting function control circuitry and method of manufacture |
| KR960006611B1 (ko) * | 1993-07-30 | 1996-05-20 | 주식회사용광 | 전자식 방전등 안정기 |
| US5537010A (en) * | 1994-06-10 | 1996-07-16 | Beacon Light Products, Inc. | Voltage-comparator, solid-state, current-switch starter for fluorescent lamp |
| US5955847A (en) * | 1994-06-10 | 1999-09-21 | Beacon Light Products, Inc. | Method for dimming a fluorescent lamp |
| US5504398A (en) * | 1994-06-10 | 1996-04-02 | Beacon Light Products, Inc. | Dimming controller for a fluorescent lamp |
| US5736817A (en) * | 1995-09-19 | 1998-04-07 | Beacon Light Products, Inc. | Preheating and starting circuit and method for a fluorescent lamp |
| US5861721A (en) * | 1996-11-25 | 1999-01-19 | Beacon Light Products, Inc. | Smooth switching module |
| US5861720A (en) * | 1996-11-25 | 1999-01-19 | Beacon Light Products, Inc. | Smooth switching power control circuit and method |
| US7616420B2 (en) * | 2000-12-26 | 2009-11-10 | Landis+Gyr, Inc. | Excessive surge protection method and apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL162814C (nl) * | 1967-07-28 | 1980-06-16 | Philips Nv | Inrichting voor het ontsteken en bedrijven van een gas- en/of dampontladingsbuis. |
| NL6815032A (US07709020-20100504-C00041.png) * | 1968-10-21 | 1970-04-23 | ||
| DE2032446A1 (de) * | 1970-07-01 | 1972-01-13 | Siemens Ag | Schaltungsanordnung für eine wechselstromgespeiste Gasentladungslampe mit vorheizbaren Elektroden |
| DE2034855A1 (de) * | 1970-07-07 | 1972-01-27 | Luehrs O | Elektronische Zündeinrichtung fur Niederdruck Gasentladungslampen |
| US4082981A (en) * | 1977-02-28 | 1978-04-04 | Westinghouse Electric Corporation | Energy saving device for a standard fluorescent lamp system |
-
1976
- 1976-12-01 NL NL7613356A patent/NL7613356A/xx not_active Application Discontinuation
-
1977
- 1977-11-18 DE DE19772751464 patent/DE2751464A1/de active Granted
- 1977-11-23 US US05/854,114 patent/US4181872A/en not_active Expired - Lifetime
- 1977-11-24 CA CA291,698A patent/CA1114890A/en not_active Expired
- 1977-11-28 JP JP14171277A patent/JPS5370579A/ja active Granted
- 1977-11-28 GB GB49354/77A patent/GB1574518A/en not_active Expired
- 1977-11-29 BE BE183031A patent/BE861321A/xx not_active IP Right Cessation
- 1977-11-30 FR FR7736002A patent/FR2373208A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62129196U (US07709020-20100504-C00041.png) * | 1986-02-03 | 1987-08-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5370579A (en) | 1978-06-23 |
| CA1114890A (en) | 1981-12-22 |
| FR2373208A1 (fr) | 1978-06-30 |
| BE861321A (fr) | 1978-05-29 |
| NL7613356A (nl) | 1978-06-05 |
| FR2373208B3 (US07709020-20100504-C00041.png) | 1980-08-29 |
| GB1574518A (en) | 1980-09-10 |
| DE2751464A1 (de) | 1978-06-08 |
| DE2751464C2 (US07709020-20100504-C00041.png) | 1987-07-02 |
| US4181872A (en) | 1980-01-01 |
